🇦🇷 Mar del Plata, Argentina
23
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 05:39 · 🌙 19:30 · 13 h 50 min
Mar del Plata to London: time difference
London is 3 h ahead of Mar del Plata. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mar del Plata 17:19 5:19 PM London 20:19 8:19 PM You –:–
17:19 5:19 PM
Argentina Standard Time · UTC-3
☀️ 05:39 · 🌙 19:30
20:19 8:19 PM
Greenwich Mean Time · UTC+0
☀️ 07:01 · 🌙 16:28
·
+3 h
London is 3 h ahead of Mar del Plata.
When you, Mar del Plata and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Mar del Plata
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 London
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Mar del Plata | 🇬🇧 London |
|---|---|---|
| Local time | 17:19 | 20:19 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Argentina Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Mar del Plata | — | +3 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/London |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:39 | 07:01 |
| Sunset | 19:30 | 16:28 |
| Daylight | 13 h 50 min | 9 h 27 min |
| People on this clock | 593,337 | 8,908,083 |
Compare Mar del Plata with another city
More comparisons with Mar del Plata: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mar del Plata and London: common questions
What is the time difference between Mar del Plata and London?
London is 3 hours ahead: it uses UTC+0, while Mar del Plata is on UTC−3.
If it is 9:00 AM in Mar del Plata, what time is it in London?
At 9:00 AM in Mar del Plata, clocks in London show 12:00 PM.
If it is 6:00 PM in Mar del Plata, what time is it in London?
At 6:00 PM in Mar del Plata, clocks in London show 9:00 PM.
When is a good time to call London from Mar del Plata?
Between 9:00 AM and 3:00 PM in Mar del Plata – that is 12:00 PM to 6:00 PM in London – both places are within working hours (9:00 AM–6:00 PM).
From what time in Mar del Plata is it tomorrow in London?
Once it is 9:00 PM in Mar del Plata, the date in London has already changed. Until 3:00 AM in London, it is still the previous day in Mar del Plata.
Does the time gap between Mar del Plata and London change during the year?
Yes – daylight saving time is used in London but not in Mar del Plata. From March 28, 2027, London will be 4 hours ahead of Mar del Plata.
